摘要
对薏苡和川谷的生育特性进行了比较研究，在形态上，川谷表现植株粗壮、叶片宽大、果实粒大；在发育进程上，川谷明显晚于薏苡，二者开花习性基本一致，散粉集中在上午８：００～１０：００。
he growth and development characters of Coix lacrymajobi L.and C.lacrymajobi L.var frumentace Makino were studied.The results showed the stem girth, leaf area (length × width),seed weight of Coix lacrymajobi were bigger, the growth and development of C.lacrymajobi was slower than that of C.var.frumentace Makino.Their habit of flowering (throw pollens)was during 8:00～10:00
关键词
川谷
薏苡
个体发育
Coix lacrymajobi L.
C.lacrymajobi L.var. frumentace Makino
plant development
